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Prime Tuple Database
Prime p0= 1290425063058383827 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 12 24 2 28 12 44 28 98 28 44 12 28 2 24 12 4 (?)
an: 0 4 16 40 42 70 82 126 154 252 280 324 336 364 366 390 402 406
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 406
Found by: Cruncher Pete
db: batch=77, k=18, 4 12 24 2 28 12 44 28 98
dn: 0 4 12 24 2 28 12 44 28 98 28 44 12 28 2 24 12 4 (?)
an: 0 4 16 40 42 70 82 126 154 252 280 324 336 364 366 390 402 406
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 406
Found by: Cruncher Pete
db: batch=77, k=18, 4 12 24 2 28 12 44 28 98
| SPT(16) | 1290424011655241711 | 0 2 6 42 62 108 128 132 206 210 230 276 296 332 336 338 | -1051403142116 |
| STPT(10) | 1290424279485698141 | 0 2 36 38 78 80 120 122 156 158 | -783572685686 |
| SPT(16) | 1290424309869855059 | 0 14 50 54 78 110 138 180 242 284 312 344 368 372 408 422 | -753188528768 |
| SPT(16) | 1290424623403357009 | 0 12 28 42 78 94 102 112 120 130 138 154 190 204 220 232 | -439655026818 |
| STPT(10) | 1290424645985230277 | 0 2 30 32 42 44 54 56 84 86 | -417073153550 |
| STPT(10) | 1290424951528682621 | 0 2 36 38 78 80 120 122 156 158 | -111529701206 |
| STPT(10) | 1290425387023252367 | 0 2 24 26 42 44 60 62 84 86 | 323964868540 |
| SPT(16) | 1290425411462922727 | 0 24 82 84 90 124 132 172 222 262 270 304 310 312 370 394 | 348404538900 |
| SPT(16) | 1290425770539633353 | 0 14 20 54 90 98 138 168 230 260 300 308 344 378 384 398 | 707481249526 |
| SPT(18) | 1290425841971246023 | 0 18 60 88 108 136 150 156 196 270 310 316 330 358 378 406 448 466 | 778912862196 |
| STPT(10) | 1290426045000394199 | 0 2 42 44 60 62 78 80 120 122 | 981942010372 |
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